Kill test with H12-223 Exam dumps at first attempt. is the particular latest preparation resource for passing the particular Huawei H12-223 exam. We possess carefully complied the bank of actual H12-223 questions containing real examination questions plus answers, that are usually up today with the same frequency as actual HCNP-R&S-IENP(Improving Enterprise Network Performance) examination is up-to-date, and reviewed by way of our specialists.

Exam Code: H12-223 Practice exam 2022 by team
H12-223 HCNP-R&S-IENP(Improving Enterprise Network Performance)

Exam Title : HCNP-R&S-IENP (Huawei Certified Network Professional-Improving Enterprise Network Performance)
Exam Code: H12-223
Duration: 90 mins
Pass score: 600/1000
Exam Type: Prometric

HCNP-R&S-IENP is a five day course explaining the essential knowledge behind enhancing the Enterprise Network Performance. Various modules endeavour to deliver the absolute network security concepts with attack defence and configurations, VRRP principles and the configuration for high availability. QoS is one of the vital modules of the course describing its implementation on Huawei high-end routers.

On completion of this program, the participants will be able to:

Describe the basic principle of network security
List the features of USG
Describe IP QoS end-to-end process
List High Availability technology

The HCNP-R&S-IENP exam covers advanced network technologies, including network security, HA, and IP QoS. HCNP-R&S certification validates the knowledge and skills required to construct and manage small and medium-sized networks. With HCNP-R&S certification, you demonstrate a comprehensive and thorough understanding of small and medium-sized networks, including general network technologies, and the ability to design small and medium-sized networks independently and implement the designs using Huawei routing and switching devices.

With engineers who are HCNP-R&S certified, enterprises are able to construct complete small and medium-sized networks and integrate voice, wireless, cloud, security, and storage technologies into their networks in order to support a variety of applications while providing enhanced security, availability, and reliability.

HCNP-R&S-IENP(Improving Enterprise Network Performance)
Huawei test
Killexams : Huawei test - BingNews Search results Killexams : Huawei test - BingNews Killexams : Huawei Freebuds Pro 2 review

Huawei's latest flagship TWS earphones - the Freebuds Pro 2 - come as a natural evolution of the first Freebuds Pro. They are co-engineered with Devialet and having spent considerable time testing them we are now ready to share what we hope will be some useful impressions.

Huawei Freebuds Pro 2 review

We had the Silver Blue set, which is definitely the belle of the ball - there are also Black and White options for more traditional looks. Picking a bold color for an accessory usually means it will be an accent in one’s apparel, and in this case, the Freebuds Pro 2 in Blue are definitely a head-turner.

The case has a matte coating and mirror-like finish on the hinge where we can also see Devialet’s logo. The earbuds themselves are glossy and are massive fingerprint magnets, which quickly degrades their looks. Huawei introduced a rectangular design of the stem in the first Freebuds, but now the edges are better-rounded and the whole earbud looks seamless and much better overall.

Huawei Freebuds Pro 2 review

The case supports wireless charging but unusually the coil is placed it at the front. When you place the case on the wireless charger, you have the Devialet logo facing the top, but obviously you can't easily operate the lid. The other elements of interest are a USB-C port on the bottom and a reset key on the right-hand side.

The retail box has a USB-A cable and two extra sizes of rubber tips for the buds. The Freebuds Pro 2 support all phones, but you only get the AI Life companion app on Android from Huawei's AppGallery.

Huawei Freebuds Pro 2 review

The earbuds themselves are pretty capable but it is Huawei’s app that makes the difference. It can be used to toggle Noise Control modes, set different Sound effects and edit gestures. There is also a “Tip fit test” that helps you select the right set of rubber tips from the ones supplied in the box.

Our experience showed that it's a little redudant because we had already selected the ones that felt comfortable and the app merely confirmed our choice is correct. Comfort is crucial for TWS earphones, but sadly it's a strictly personal matter as everyone's ears are a little different. For what it's worth this reviewer felt no discomfort from having these buds in the ear for the past weeks.

There was also the occasional jog at the local running track and trails in the mountain just outside the city - the Freebuds stayed in the ear to the point of forgetting they are even there.

The Freebuds Pro 2 design of the stems is not their most unusual feature, it their touch navigation. Huawei decided to prevent accidental touches to the outer side and now you have to pinch with two fingers.

Huawei Freebuds Pro 2 in Huawei AI Life Huawei Freebuds Pro 2 in Huawei AI Life Huawei Freebuds Pro 2 in Huawei AI Life Huawei Freebuds Pro 2 in Huawei AI Life
Huawei Freebuds Pro 2 in Huawei AI Life

The essence of the gestures have remained the same - one pinch is Play/Pause, two pinches are Next song, three pinches are Previous song; Pinch & hold is Noise Control; Swipe is on the side and controls the volume. All of them are customizable and can even be turned off.

What we found awkward is the attempt to pinch two or three times. It’s not a classic pinch, there has to be at least 1 sec (1000 ms) per gesture and often it wasn’t detected correctly, so I can say it didn’t feel great when listening to a podcast. Yes, pinch and hold works great, but that’s the only gesture I could reliably use. And it's not like I didn't provide them time to get used to - I struggled with this for the past five weeks.

Huawei Freebuds Pro 2 review

Audio performance is the most important feature of TWS earphones, and the FreeBuds Pro 2 really impress here.

This comes as no surprise - the previous Freebuds Pro were among the best earphones of this form factor we ever tested, and obviously, Huawei’s partnership with Devialet helped tune this properly as well.

Huawei Freebuds Pro 2 review

The drives selected and the software tuning achieve class-leading audio experience. First of all, there is a Dual Sound system that consists of a quad-magnet 11mm dynamic driver and a separate UHF planar diaphragm driver.

Usually these elements are in one module but Huawei managed to split them claiming that it really cleans up the output.

In practice, they deliver the deepest bass we have ever heard from such small buds, as well as clean vocals. Here’s where AI Life comes in handy - the app offers four key Sound effects, which is basically a fancy equalizer, and we loved the Bass boost preset.

You can create your custom equalizer too, and turn on some more software features including Smart HD and HD Voice that aim to enahnce the output further, but they obviously perform well only with certain tracks and hurt battery life.

Huawei Freebuds Pro 2 review

Speaking of voice calls, each bud has three microphones - two outward, directed towards the mouth, and a third that sits on the inside and takes care of external sounds to offer noise cancellation.

The Freebuds Pro 2 offer three main noise control options - Awareness that boosts surrounding noises and has a toggle for enhancing voices. It does a great job and sometimes can even become overwhelming in a supermarket with all the people around and registers beeping.

The second option is Off and is the default one.

The third option is Noise Cancelling. It has four strength levels and it does a solid job at the higher levels.

Huawei Freebuds Pro 2 case Huawei Freebuds Pro 2 case
Huawei Freebuds Pro 2 case

The Freebuds Pro 2 case has a 580 mAh battery, and each bud has a 55 mAh battery. Huawei's claimed endurance and our findings in the different noise cancelling modes are listed in the chart below.

Mode on a single charge Huawei Labs Playtime Real-life Playtime
Noise cancelling 4 hours 220 minutes/
3 hours 40 minutes
Off 6.5 hours 360 minutes/
6 hours
(not recommended for a prolonged use)
N/A 200 minutes/
3h 20 min

Huawei promised 40 minutes for charging the earbuds from 0 to 100% in the case. We charged the buds at least 20 times and the average is just shy of 45 minutes - pretty decent.

The company also claimed the Freebuds Pro 2 case fills up in 60 minutes, provided the buds aren’t inside. Our real-life charging times were consistently in the 70 to 75 minutes window.

Wireless charging takes twice as long - up to 2.5 hours from 0 to 100%, so if you are in a hurry plug in a cable.

Huawei Freebuds Pro 2 review

Huawei did an impressive job with the Freebuds Pro 2 - unrivaled sound, sleek design and solid battery life, combined with excellent noise cancelling.

Priced at €199 they certainly aren't cheap, but they still feel like a great deal. Even more so when you factor in the freebies Huawei offers in most of its online stores - like a free Watch Band 7 or a discounted Scale 3. This is clearly a device worth buying and we can only recommend it so much before we run out of superlatives.

Sun, 31 Jul 2022 12:31:00 -0500 en-US text/html
Killexams : HUAWEI FreeBuds Pro 2 review: these are the ones you want
FreeBuds Pro 2 case open Source: Pocketnow

Audio, in addition to imaging, are just two of the categories HUAWEI has been historically excelling at. The FreeBuds line-up has nicely matured over the years, with improvements added to every new version in every product family, but this time around, the FreeBuds Pro 2 bring in a heavy-weight to join the fight in their own corner.

French audio tech savant Devialet has been working with HUAWEI on their Sound, Sound X, and Sound Joy speakers, but with the FreeBuds Pro 2, the companies went all “small size, big sound”.

It baffles me how far the industry has evolved. When you come to think of all the technology crammed into a product that’s barely larger than a thumbnail, you can’t help but think about the old James Bond movies where all of this was science-fiction. But I digress…


We’ve been using the FreeBuds Pro 2 for over a week now exclusively for all audio needs, and we’re happy to share our impressions with you, in our HUAWEI FreeBuds Pro 2 review below.

FreeBuds Pro and FreeBuds Pro 2
FreeBuds Pro on left, FreeBuds Pro 2 on right
Source: Pocketnow


The overall design principles haven’t changed from the previous, original FreeBuds Pro, but the company made some very welcome, yet slight but relevant changes to the FreeBuds Pro 2. They reduced the overall weight and size both for the buds and for the charging case.

One bud now weighs about 6 grams, and, after wearing both of them for a couple of minutes, you stop noticing them at all. The stem-to-bud connection has been redrawn as well. Not only is the stem now shorter and thinner, it is a seamlessly integrated part of the bud, for a more industrial design look.

The charging case is 11 percent smaller and weighs about 55 grams. That means it’s more pocketable and conveys much better the feeling of a finely polished pebble in the palm of your hand.

The FreeBuds Pro 2 come in three colors: Silver Blue, Silver Frost, and Ceramic White (which is what we’ve got in for review).

They’re still rather difficult to pull out from the charging case. However, HUAWEI either redesigned the case for better access, or used weaker magnets, because they’re definitely an improvement in this department over the OG version.

FreeBuds Pro 2 charging case Source: Pocketnow


We’ll start this segment with probably the number one selling point of the FreeBuds Pro 2. These are HUAWEI’s first Dual-Speaker earbuds. That means you’ve got two drivers in each bud: a dynamic driver, and a planar diaphragm, for improved sound, rated at 14 Hz to 48 kHz.

The 11mm dynamic driver contains four magnets for the first time, delivering up to 30 percent more punch, which translates to improved base response. Though rated at 14Hz, the human hearing can only go as low as 20Hz. Something to keep in mind when it comes to the difference between what you can actually hear, and lab test results.

The planar diaphragm also has four magnets, a voice coil, and an independent emission tube. For the non-audiophile among you this means a better treble reproduction, which, paired with the dynamic driver above, offers a rich, full, all around sound (see Experience segment below).

FreeBuds Pro 2 in hand Source: Pocketnow

The other selling point, so much so that the product has been co-branded, is the collaboration with Devialet, a French acoustical engineering company. As mentioned in the intro, this is not the first collaboration between the two brands. Devialet is responsible for the fine-tuning of the FreeBuds Pro 2, so the listening experience is maximized to reflect every aspect and facet of the sound. “Surging bass and crystal sound quality, to reproduce the full emotional appeal of the original recording”, is what the description says on the official website.

Noise reduction capabilities have been improved not only by tweaking the AI element, but by the addition of a third microphone into the mix, to better pick-up all the noises surrounding you. These are not just simple earbuds for audiophile music listening. You can also, as you probably guessed, make or take calls.

In tandem with the three microphones, there’s also a fourth bone conduction microphone, and the HUAWEI-exclusive deep neural network (DNN) noise cancellation algorithm. This is the brains behind all the noise cancelling, and the company claims it “has learned over 100 million voice samples to cancel out all manner of distraction, from noisy subway cars to windy conditions”. We’ll touch on this in our segment below.

When you listen to music with the FreeBuds Pro 2, you’re not alone. They listen to the same music as you do. The Intelligent Triple Adaptive EQ makes sure to tune, in real-time, the audio in order to sound best at the current volume. It takes into consideration your ear canal shape and size, as well as how you wear them. This sometimes results in a different sound when you move them to fix the fit inside your ear, something you might need to get used to.

FreeBuds Pro 2 on laptop Source: Pocketnow

In terms of sound input, the FreeBuds Pro 2 support LDAC High Resolution codec, with up to 990 kbps transmission. This qualifies it as a Hi-Res Audio device that is also HWA compliant, but that is dependent on the device you are using, as well as the format and bitrates of the sound files you are playing back.

New on this model is also the addition of IP54 water resistance rating, which makes the FreeBuds Pro 2 compatible with sports use.

Last, but not least, is the battery life. For music listening, depending on whether ANC is on or off, you can get about 4 and 6 hours respectively. Throw in the charging case and that bumps it up to 18 and 30 hours respectively. For phone calls it’s slightly less. That’s because each bud has a 55mAh battery, and the charging case is rated 580mAh.

We tested out HUAWEI’s claims, and got more or less the same results, the only caveat being that we didn’t deplete everything in one sitting, and neither will you, probably.



There are three silicone tip sizes you can choose from, as usual with these types of products. Small, medium, and large, but rest assured you will find one that properly seals your ear canal.

The fit is snug, and, these also being passive noise canceling earbuds on top of the active component (meaning they seal the ear canal from the outside world), even a tight and proper fit will cut out a lot of outside noise.

Being light weight, you sometimes forget you are wearing them. They are comfortable and even after long periods of time you won’t feel any discomfort or ear fatigue.

FreeBuds Pro 2 tip Source: HUAWEI


The FreeBuds Pro 2 feature dual-device connection. Whether that’s a phone and a PC, a tablet and a smartwatch, or any other dual combination, you can pair them, and seamlessly switch between devices with ease.

Pairing is as simple as opening up the case, and if you own a HUAWEI product, they will pop up instantly. Furthermore, they can be added to a Super Device. You can read more on what that is and how it works in our feature here.

For non-HUAWEI devices, including Apple, you might have to go through the manual Bluetooth pairing route to get them connected.


The AI Life app is where you manage all the settings for the source device, ANC, EQ, notifications, firmware update, etc., and we’re glad to report that it’s now available for the iPhone as well. There’s even an tip fit test which tells you whether you got a proper seal from the silicone tips you chose to install on the buds.

The FreeBuds Pro 2 feature gestures, so you don’t need to touch your source device. Pressing and holding on the stem cycles through the ANC modes. Swiping up and down turns the volume higher or lower. Last, but not least, pinching the stem once will trigger a play/pause action, or an answer/end call command.


We spent a lot of time listening to music on the FreeBuds Pro 2, both from our own library, and other sources. While it’s a matter of personal preference, we left the EQ off so that the sound is as close as possible to the one the artist intended to produce. If you’re more heavy on the base, or prefer to hear a more mild, vocal oriented reproduction, you can play around with the presets, or generate your own.

In general, the FreeBuds Pro 2 live up to the claim of being audiophile-grade. Sound is very rich across all frequencies, from lows to highs through mids. There’s no exaggeration in any frequency range, like with some base-oriented models. You clearly hear a distinction between the punch of the deep base, the orchestra, vocals, or instruments in the mid-range, and the highs of the percussion that trigger the tweeter.

If I had to nitpick, there’s only one thing that I personally can critique. To my taste, I wish there was just one tick for the volume to go just one level higher. Even with ANC on, when I listen to one of my favorite songs, I wish it was just a wee bit louder.

FreeBuds Pro 2 on phone Source: Pocketnow

Phone and other calls

I used the FreeBuds Pro 2 for phone calls, WhatsApp calls, and even our in-house meetings on Google. I can report that the sound was loud and clear (depending of course on the limitations of the service you use), with voices being crystal clear on HD-voice enabled services.

Those on the other end of the line reported the same, and were surprised to find out I was walking down a busy boulevard. With noise canceling blocking out traffic and your usual urban jungle sounds, they reported hearing me like I was in a library.

FreeBuds Pro 2 noise canceling Source: Pocketnow

Active noise canceling

Which brings us to ANC. Of all the wireless earbuds I’ve used, the FreeBuds Pro 2 is right there at the top with the best of them. Regular sounds like a fan or an air conditioner disappear instantly and completely.

Traffic sounds on a busy street are about 90 percent cut off, which is in and of itself already too dangerous, and I would not recommend if you’re a pedestrian. Other usage scenarios include cutting off the humm of an airplane engine (no, we didn’t fly for this one) but we took an Uber downtown and it felt like I was sitting in the armchair of my quiet living room.


The original FreeBuds Pro was, for a long time, my favorite pair of wireless earbuds. For wired audio I use something more sophisticated, but nothing beats the convenience of being wireless.

I said it was, for a long time, and I meant exactly until I started using the FreeBuds Pro 2. To be honest, I didn’t think, at the time, HUAWEI can do a lot, if at all, to Excellerate the original model, and I’m happy to report I was wrong.

HUAWEI FreeBuds Pro 2 Source: HUAWEI

Smaller, lighter, better ANC, better audio, longer battery life (depending on how you use them), extra drivers, extra microphones, what else can you ask for?

Depending on your region, and where available, they will cost you €199/£170/$200, which isn’t cheap, but on one hand, you get an excellent, audiophile-grade pair of ANC earbuds, and on the other hand, they’re still a tad cheaper than the competing Apple AirPods Pro or Bose QC.

I’m going to say the exact same thing I said about the predecessor, and I hope HUAWEI will prove me wrong once again: while not perfect, it will be difficult for the company to do one better with the third generation, but HUAWEI has definitely proven me wrong before.

If you’re looking for a pair of excellent wireless ANC earbuds that work with both Android and iOS, Windows and Mac, priced decently under the competing flagship alternatives, with great sound and features, we definitely recommend you take a serious look at the HUAWEI FreeBuds Pro 2.

HUAWEI FreeBuds Pro 2

HUAWEI FreeBuds Pro 2

Smaller, lighter, better ANC, better audio, longer battery life (depending on how you use them), extra drivers, extra microphones, what else can you ask for?

Sun, 31 Jul 2022 22:50:00 -0500 en text/html
Killexams : Huawei Watch Fit 2 review: A great fitness tracker-smartwatch hybrid, perfect for reaching your health goals No result found, try new keyword!We reviewed the Huawei Watch Fit 2 - here's everything you need to know about the fitness tracker The Huawei Watch Fit 2 is an excellent fitness tracker designed for every activity from running to ... Fri, 29 Jul 2022 20:00:13 -0500 en-gb text/html Killexams : Shyam Roy: «Huawei is the best and most compliant supplier»

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Thu, 04 Aug 2022 03:00:00 -0500 en-US text/html
Killexams : Huawei announces new versatile suite of cloud solutions

Peng Song (left), President of Huawei Carrier BG Marketing and Solution Sales Department and Chen Xuejun, Director of Huawei Carrier IT Marketing & Solution Sales.

Doha: At Huawei Global Carrier Cloud Transformation Summit held yesterday in Shenzhen, China, Huawei Carrier BG executives Peng Song, President of Huawei Carrier BG Marketing and Solution Sales Dept, and Chen Xuejun, Director of Huawei Carrier IT Marketing & Solution Sales, highlighted opportunities for operators to adopt cloud transformation, followed by the announcement of Huawei’s first suite of global scenario-based cloud solutions for carriers at its exclusive Carrier Cloud Transformation Summit.

From his side, Peng Song, spoke about the company’s latest plans for operator cloud transformation. He explained how Huawei is excited to support these transformations by helping increase network value, accelerate service innovation, and optimize telecom operations to unleash the benefits of connectivity.

Cloud is becoming a crucial part of industrial digital transformation, and is now considered a key economic factor because of its ability to reshape the economic structure and market landscape of individual industries.

The telecom industry has already entered a critical stage of its own cloud transformation, resulting in many new opportunities and challenges. 15% of operators are expected to develop and fully implement a comprehensive cloud strategy by the end of 2023, resulting in a telecommunications cloud market worth hundreds of billions of dollars. To support this expansion and take advantage of the new markets these technologies are creating, operators must prioritize the construction of more efficient and agile ICT infrastructure.

Peng believes that operators’ cloud transformation should be based on communication technology (CT) and that operators should be leveraging the unique strengths of the telecom industry and cloud transformation to magnify the value of their networks and services.

He emphasized that there are three areas operators must focus on to seize the opportunities being presented:

First, in terms of network value, operators need to expand network boundaries with the cloud and Excellerate network value in the B2B market to make sure these advancements benefit more customers. Networks are operators’ core assets, and operators can take this advantage and advance cloud transformation in a synergistic way.

Second, in terms of digital innovation, operators need to build cloud platforms for digital service innovation that they can use to launch new services more quickly. Collaborative cloud platforms that bridge telecom services and digital services will further accelerate innovation and Excellerate their customer acquisition capabilities.

In Europe, Huawei has already helped operators migrate development environments, test environments, and hundreds of services to the Huawei Cloud platform. This has helped some operators shorten the time-to-market for new services by 75% through the use of an agile development platform and telecom PaaS capabilities.

Third, in terms of telecom operations, operators need to use pre-integrated cloud solutions specifically designed for the telecom industry to support sustainable growth of their primary business. Telecom cloud transformation requires cloud platforms that have a distributed architecture able to meet the data security and management requirements of adaptive telecom service architectures. A rational timeline of cloud transformation is also necessary to ensure services are robustly migrated to the cloud.

In Asia, Huawei has deployed distributed clouds to handle a diverse range of operator services and features, and used Huawei’s distributed data lake to conduct correlated data analyses for different services, improving the 5G package marketing success rate by 180%.

Peng closed out his address stating that, to succeed in cloud transformation and provide quality services to customers, it is important that operators establish strategic partnerships with those who deeply understand the telecom industry and knows how to leverage the strengths of telecom. By the end of 2021, Huawei had worked extensively with more than 120 operators globally on cloud services. Huawei has committed to further investing into ICT and leveraging its localized service capabilities worldwide to accelerate operators’ cloud transformation and unleash the benefits of connectivity.

Also speaking at the summit, Chen Xuejun announced Huawei’s first suite of global scenario-based cloud solutions for carriers, following his keynote entitled Huawei Cloud: Enabling New Growth for Carriers. These solutions focus on monetizing networks, innovating services, and optimizing operations to help carriers embrace cloud transformation and growth acceleration.

With advances in 5G, cloud computing, big data, and edge computing, cloud transformation has become the future of telecom carriers. According to Gartner, carriers around the world will increase their IT infrastructure investment in cloud transformation at a compound annual growth rate (CAGR) of 27% in the next five years. Huawei has distilled its over three decades of telecom experience and cloud expertise into the following key factors for carrier cloud transformation: first, the selection of a transformation strategy by factoring in a carrier’s own advantages; second, the planning of a transformation path considering data security, system stability, and service agility; and third, the selection of a trusted, experienced, and competent partner for win-win collaboration.

Huawei builds these three factors into its carrier cloud solutions. First, Network + Cloud expands the scope of network monetization. Huawei’s network insights and cloud-network collaboration solutions enable carriers to expand their service and market boundaries for maximum network value. 

Second, Service + Cloud accelerates service innovation. Huawei Cloud leverages Huawei’s experience in the telecom industry and its advanced cloud platform capabilities to make carrier development agile and bring innovation faster to market. In Africa, a customer deployed the mobile wallet platform on Huawei Cloud, shortening service rollout from months to weeks. 

Third, Operation + Cloud drives operations efficiency. Huawei Cloud pre-optimized cloud solution powers basic telecom services, expands the user scale, and catalyzes the continuous growth of main services. 

Sun, 24 Jul 2022 18:45:00 -0500 en text/html
Killexams : Unboxing the Huawei Watch GT 3 Pro

I do love my wearables.  I thought years ago when the LG G Watch came out that I'd never get used to wearing a watch again after years of having none.  How wrong I was.

So, what are the options out there, well, here's the Huawei Watch GT 3 Pro as an example.